空位比 的英文怎麼說

中文拼音 [kōngwèibǐ]
空位比 英文
voids ratio
  • 空 : 空Ⅰ形容詞（不包含什麼; 裏面沒有東西或沒有內容; 不切實際的） empty; hollow; void Ⅱ名詞1 （天空） s...
  • 位 : Ⅰ名詞1 （所在或所佔的地方） place; location 2 （職位; 地位） position; post; status 3 （特指皇帝...
  • 比 : Ⅰ動詞1 （比較; 較量高下、 長短、距離、好壞等） compare; compete; contrast; match; emulate 2 （比...
  • 空位 : 1 （空著的位子） a vacant or unoccupied seat; void; vacancy 2 [固體物理] [物理學] [半] vacancy; b...
  1. In this paper, ackerman steering linkage of double - wishbone suspension is taken as the study object, choosing the splitting joint and steering lever joint to carry out the design of optimization the mathematics models are established based on the multi - body system dynamics, applying its analysis method of kinematics to study the mechanism kinetic principles owing to more spatial factors considered, and calling off many hypotheses affecting the accuracy, compared with the traditional methods, the models are better to reflect the realistic motion principles, the results are more exact and applicable moreover, the force analysis is applied to the conduct mechanism the analysis method of dynamics in the multi - body dynamics is applied to study the forces applied on every component, working out the constraint reaction force of up and down ball joints, and developing the current computation program in the end, produce the upper wishbone geometry model in the ansys software package, meshing and carrying out the fea, testifying if the intensity of the wishbone meet with the requirements

    本文以雙橫臂獨立懸架的轉向傳動機構作為研究對象，選擇對斷開點和節臂球銷的位置進行優化設計，在此基礎上建立了基於多體系統動力學的導向機構和轉向傳動機構的數學模型，運用該學科的運動學分析方法研究機構的運動規律，編制了通用優化設計軟體。由於考慮了更多的空間因素，取消許多影響準確性的假設，因此建立的數學模型與傳統的方法相比更能反映實際運動規律，得到的優化結果也更加精確實用。此外，本文還針對導向機構進行受力分析，在建立該機構的空間動力學模型后，運用多體動力學中的動力學分析方法研究各個桿件的受力，計算出上下球鉸的約束反力，並開發出了相應的通用計算程序。
  2. Even though we re two different commands - - one in naval air station misawa japan and one out of nas whidbey, we definitely operated as one unit, and america should be very proud of these 23 airmen. they did a great job

    盡管我們是兩個不同的指揮部一個是日本三澤的海軍航空站，一個是惠德比海軍航空站，但我們的行動絕對是一體化的，美國應該為這23位機組人員感到非常驕傲。
  3. I was stepping onto the subway, disappointedly there were no seats properly empty for me, but all of a sudden, one vacant seat came into my view, meanwhile, a corpulent woman with a comparatively botchy face who was near to the empty seat was also seen by me

    當我跨入地鐵，很失望，沒有適當的位子為我空著，突然間，一個空位闖入了我的視線，同時，我看見了一名肥頭大耳、一張比較笨手笨腳的面孔的婦女與那空位相近。
  4. Correlation between stoichiometrical ratio of air to fuel and its higher heating value

    燃料理論空燃比與高位熱值之間的關系
  5. Rear legroom is acceptable, my knees weren ' t touching the front seatback even after adjusting the front seat to my usual driving position. ( i ' m 1. 8m tall btw ) but it is definately less spacious than the old one

    馬自達2的後排空間比較合理，腿部空間較充裕，我的膝蓋並不會碰觸不到前面的座椅，哪怕前排座椅的位置是按照我駕車時調節的位置（我身高1 . 80 ） ，但是相比舊款，感覺稍小了一些。
  6. Tooth crowding occurs if there is inadequate room for all permanent teeth to erupt or when the permanent premolars erupt and the growth of the jawbone stablizes

    牙齒排列不整齊由於恆齒的體積比乳齒大，恆齒長出時可能不夠空位，引致牙齒排列參差不齊。
  7. He told abc ' s this week program that christmas is more difficult for military families at home, facing the holiday with an empty seat at the table, than for americans serving in harm ' s way

    他在abc電臺的「這一周」節目說：跟服役的士兵相比，在聖誕節看著飯桌旁的一個空位置的軍人家屬會更難受。
  8. The attribute field clearly takes up less space in the instance than the element field, so soap messages with xmls containing attributes would be smaller and, therefore, take less time to transport

    顯然，在該實例中，屬性欄位佔用的空間比元素欄位小，因此使用包含屬性的xml的soap消息的傳輸時間會更短。
  9. In particular, considering high - bit characters - although occurring relatively frequently in multi - byte character sets in other words, cjk - forces a much bigger trigram space on us than does looking only at the ascii range

    尤其考慮到高位字元雖然在多位元組字符集（換句話說， cjk ）出現的頻率相對較高會使三元模型的空間比只在ascii范圍中查找要大得多。
  10. The very simplest case is one in which xml files are relatively large hundreds or thousands of megabytes, memory and disk - space are moderately constrained you don t have gigabytes of extra memory or storage available for the process, and channel costs are comparatively expensive transmitting a half - gigabyte is a worthwhile savings over transmitting a gigabyte

    在最簡單的情況中， xml文件相當大（數百或數千兆位元組） 、內存和磁盤空間比較有限（沒有用於該過程的吉位元組大小的額外內存或存儲） ，而且通道成本比較昂貴（發送半吉位元組與發送一吉位元組相比，就是非常值得的節省） 。
  11. They have to plan their epp initiatives taking into account vacancies, natural wastage and planned growth for all grades of staff in their departments

    他們須因應部門所有職系人員的職位空缺比率、自然流失比率和擬定的增長率，制訂資源增值措施。
  12. They have to plan their epp initiatives on the basis of vacancies natural wastage and planned growth for all grades of staff in the department as a whole

    他們須按照整個部門所有職系人員的職位空缺比率自然流失比率和擬定的增長率，制訂資源增值措施。
  13. A body part analogous to the armpit, such as the hollow under a bird ' s wing

    腋部類似於腋窩的身體部位，比如鳥翅下面的空隙
  14. The paper advised that electronic control system could apply step by step. the writer believes that it is disadvantage to use high quality control system, because it is too expensive to use the electronic control system. the research puts forth a new electronic control system

    空燃比的閉環控制輸入信號是節氣門位置傳感器和排氣氧傳感器，經過ecu計算處理后，向步進電機發出控制指令，利用步進電機的脈沖方向和步長改變向汽缸內的供氣量，形成對空燃比的閉環控制。
  15. Through adjusting the controlling fuel injection - - regulations of the two injection timings and proportions, an adequate air and fuel charge stratification was produced - we call it quasi - homogenous mixture and the lean burn was successfully realized in a product 4 - valve s. i. engine whose structures are n ' t changed at all. investigations show that twice electronic fuel injection can make the lean limit ( a / f ) increase by 1. 5 - 2 units ; the fuel consumption and exhaust emissions are improved remarkably, in partial load, compared with the product 4 - valve s. i

    研究結果表明：兩次噴油可拓展發動機稀燃極限1 . 5 - 2個空燃比單位，最高達23 . 5 ；發動機燃油消耗同原電噴發動機相比可降低19 . 1 % ；整個空燃比范圍內，經過優化的兩次噴油稀燃的最低油耗較單次噴油稀燃下降6 . 5 %左右，各種排放物機內生成量均有大幅度下降。
  16. 4, the summer rainfall anomaly in northeast china bears close correlation with the atmospheric circulation backgroud. while cold air in middle and high levels of troposphere is active in wet year with the positive anomalies over high - latitude and polar area, the active longwave ridge, the anomalous long - wave ridge in northeast china and inner - mogolia as well as the northward and eastward of the polar vortex, the contrary is in the dry year in northeast china

    4東北地區夏季降水異常與大氣環流背景有密切的關系，東北地區夏季多雨年在對流層中、高層冷空氣比較活躍，高緯和極區主要由位勢高度的正距平所控制，貝加爾湖以北的地區長波脊較為活躍，在東北地區和蒙古地區有異常的長波槽發展，極渦位置偏北、偏東；而在東北地區夏季少雨年則容易出現與上述相反的異常環流形式。
  17. It was found from the experiment that, with the increasing of substrate temperature, there were more oxygen vacancies in the films, which lead the conductance of the sample become larger, and the absorb edge of zno thin films shifted toward higher wavelength ; with increasing of ar : o2 ratio, there were lesser oxygen vacancies in the films, which lead the absorb edge of zno thin films shifted toward lower wavelength

    實驗還發現，隨著襯底溫度的升高，薄膜中產生的氧空位將會增多，使得zno薄膜的電導逐漸增大，而且其紫外透射吸收截止邊帶向高波長方向漂移；隨著氬氧比例的增加，薄膜中的氧缺陷相對減少，薄膜的透射吸收截止邊向低波長方向漂移。
  18. It was found from the experiment that, with the increasing of substrate temperature, there were more oxygen vacancies in the films, which lead the conductance of the sample become larger, and the absorb edge of ito thin films shifted toward lower wavelength ; with increasing of ar : o2 ratio, there were lesser oxygen vacancies in the films, which lead the absorb edge of ito thin films shifted toward lower wavelength

    實驗還發現，在一定的溫度范圍內隨著襯底溫度的升高，薄膜中產生的氧空位將會增多，使得ito薄膜的電導逐漸增大，而且其紫外透射吸收截止邊帶向短波長方向漂移；隨著氬氧比例的增加，薄膜中的氧缺陷相對減少，薄膜的透射吸收截止邊向低波長方向漂移。
  19. Based on geological radar penetrating practice for soil and stone dam hidden dangers of reservoirs in northwestern loess areas and from the variations of the disturbance, pore ratios and water contents of the soil bodies in the percolation positions, the authors analyzed the variations of geological waveform characteristics and waveform phase axis continuation, and summed up the graph characteristics of the percolation hidden dangers in different periods

    摘要通過西北黃土地區水庫土石壩滲流隱患探地雷達探測實踐，從滲流部位的土體擾動、空隙比、含水量的變化入手，分析探地雷達波形特徵變化、波形同相軸連續性的變化，總結了滲流隱患不同時期的探地雷達圖像特徵。
  20. A theoretical calculation based on this model is carried out, and the results verify that the vacancies may reduce the mean binding energy of the er atoms, and thus the model is energetically favorable

    結果證明與表面空位為硅二聚物所佔情況相比，表面空位存在時體系的能量更低。此結果間接證明了鉺原子對模型的合理性。
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